Merville AQI History
Hourly air quality data for the past 24 hours in Merville, Hauts-de-France.
24-Hour Summary
Average AQI
41
Peak AQI
79
Best AQI
11
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 09:00 am | 53 | Moderate | 10.0 | 14.4 |
| 10:00 am | 43 | Good | 7.8 | 14.1 |
| 11:00 am | 47 | Good | 8.4 | 14.4 |
| 12:00 pm | 50 | Good | 9.0 | 17.2 |
| 01:00 pm | 51 | Moderate | 9.2 | 19.9 |
| 02:00 pm | 52 | Moderate | 9.6 | 22.9 |
| 03:00 pm | 53 | Moderate | 10.0 | 24.1 |
| 04:00 pm | 52 | Moderate | 9.8 | 25.7 |
| 05:00 pm | 53 | Moderate | 10.0 | 25.3 |
| 06:00 pm | 52 | Moderate | 9.7 | 27.1 |
| 07:00 pm | 53 | Moderate | 10.2 | 26.5 |
| 08:00 pm | 54 | Moderate | 10.9 | 26.2 |
| 09:00 pm | 57 | Moderate | 12.2 | 20.4 |
| 10:00 pm | 59 | Moderate | 13.4 | 20.8 |
| 11:00 pm | 59 | Moderate | 13.4 | 24.7 |
| 12:00 am | 59 | Moderate | 13.2 | 23.4 |
| 01:00 am | 58 | Moderate | 13.1 | 23.5 |
| 02:00 am | 58 | Moderate | 12.7 | 22.5 |
| 03:00 am | 59 | Moderate | 13.2 | 22.9 |
| 04:00 am | 58 | Moderate | 13.0 | 24.6 |
| 05:00 am | 61 | Moderate | 14.3 | 23.8 |
| 06:00 am | 61 | Moderate | 14.6 | 25.0 |
| 07:00 am | 61 | Moderate | 14.3 | 25.6 |
| 08:00 am | 61 | Moderate | 14.2 | 27.9 |
| 09:00 am | 62 | Moderate | 14.9 | 29.0 |
| 10:00 am | 63 | Moderate | 15.4 | 27.8 |
| 11:00 am | 60 | Moderate | 13.7 | 24.5 |
| 12:00 pm | 59 | Moderate | 13.2 | 22.2 |
| 01:00 pm | 58 | Moderate | 13.0 | 24.9 |
| 02:00 pm | 58 | Moderate | 12.9 | 24.4 |
| 03:00 pm | 57 | Moderate | 12.5 | 25.7 |
| 04:00 pm | 59 | Moderate | 13.3 | 22.3 |
| 05:00 pm | 60 | Moderate | 13.8 | 24.8 |
| 06:00 pm | 59 | Moderate | 13.6 | 27.1 |
| 07:00 pm | 60 | Moderate | 13.7 | 27.0 |
| 08:00 pm | 60 | Moderate | 13.9 | 26.8 |
| 09:00 pm | 61 | Moderate | 14.6 | 30.5 |
| 10:00 pm | 63 | Moderate | 15.5 | 35.4 |
| 11:00 pm | 63 | Moderate | 15.6 | 37.9 |
| 12:00 am | 66 | Moderate | 17.4 | 34.5 |
| 01:00 am | 65 | Moderate | 16.5 | 37.2 |
| 02:00 am | 63 | Moderate | 15.8 | 28.2 |
| 03:00 am | 67 | Moderate | 17.9 | 29.6 |
| 04:00 am | 73 | Moderate | 21.1 | 30.2 |
| 05:00 am | 79 | Moderate | 23.9 | 29.4 |
| 06:00 am | 70 | Moderate | 19.1 | 21.4 |
| 07:00 am | 64 | Moderate | 16.0 | 21.1 |
| 08:00 am | 63 | Moderate | 15.6 | 20.3 |
| 09:00 am | 61 | Moderate | 14.4 | 16.8 |
| 10:00 am | 56 | Moderate | 11.6 | 13.6 |
| 11:00 am | 56 | Moderate | 11.9 | 15.2 |
| 12:00 pm | 60 | Moderate | 14.1 | 20.2 |
| 01:00 pm | 62 | Moderate | 14.8 | 20.5 |
| 02:00 pm | 62 | Moderate | 15.0 | 23.7 |
| 03:00 pm | 62 | Moderate | 14.9 | 23.8 |
| 04:00 pm | 58 | Moderate | 13.0 | 25.6 |
| 05:00 pm | 58 | Moderate | 12.9 | 21.9 |
| 06:00 pm | 59 | Moderate | 13.2 | 22.7 |
| 07:00 pm | 60 | Moderate | 14.1 | 24.7 |
| 08:00 pm | 59 | Moderate | 13.5 | 20.9 |
| 09:00 pm | 62 | Moderate | 15.1 | 18.6 |
| 10:00 pm | 63 | Moderate | 15.7 | 17.7 |
| 11:00 pm | 59 | Moderate | 13.4 | 14.3 |
| 12:00 am | 59 | Moderate | 13.4 | 15.3 |
| 01:00 am | 62 | Moderate | 15.1 | 16.0 |
| 02:00 am | 64 | Moderate | 16.3 | 23.6 |
| 03:00 am | 73 | Moderate | 20.8 | 28.6 |
| 04:00 am | 71 | Moderate | 19.8 | 26.6 |
| 05:00 am | 61 | Moderate | 14.7 | 18.6 |
| 06:00 am | 57 | Moderate | 12.2 | 15.2 |
| 07:00 am | 54 | Moderate | 10.5 | 13.9 |
| 08:00 am | 40 | Good | 7.2 | 10.5 |
| 09:00 am | 28 | Good | 5.1 | 8.1 |
| 10:00 am | 23 | Good | 4.2 | 7.3 |
| 11:00 am | 25 | Good | 4.5 | 7.3 |
| 12:00 pm | 24 | Good | 4.4 | 7.2 |
| 01:00 pm | 25 | Good | 4.5 | 7.1 |
| 02:00 pm | 23 | Good | 4.2 | 8.9 |
| 03:00 pm | 24 | Good | 4.3 | 8.7 |
| 04:00 pm | 18 | Good | 3.3 | 6.6 |
| 05:00 pm | 18 | Good | 3.3 | 6.6 |
| 06:00 pm | 18 | Good | 3.3 | 6.9 |
| 07:00 pm | 18 | Good | 3.3 | 7.5 |
| 08:00 pm | 23 | Good | 4.1 | 8.2 |
| 09:00 pm | 24 | Good | 4.4 | 9.5 |
| 10:00 pm | 28 | Good | 5.1 | 12.3 |
| 11:00 pm | 34 | Good | 6.1 | 13.6 |
| 12:00 am | 38 | Good | 6.9 | 13.2 |
| 01:00 am | 42 | Good | 7.5 | 14.0 |
| 02:00 am | 44 | Good | 8.0 | 14.1 |
| 03:00 am | 39 | Good | 7.1 | 13.2 |
| 04:00 am | 37 | Good | 6.6 | 12.7 |
| 05:00 am | 39 | Good | 7.1 | 12.2 |
| 06:00 am | 43 | Good | 7.8 | 11.4 |
| 07:00 am | 38 | Good | 6.8 | 11.6 |
| 08:00 am | 30 | Good | 5.4 | 11.6 |
| 09:00 am | 30 | Good | 5.4 | 10.6 |
| 10:00 am | 26 | Good | 4.7 | 9.4 |
| 11:00 am | 21 | Good | 3.8 | 9.1 |
| 12:00 pm | 22 | Good | 4.0 | 9.1 |
| 01:00 pm | 23 | Good | 4.1 | 9.1 |
| 02:00 pm | 23 | Good | 4.2 | 8.9 |
| 03:00 pm | 23 | Good | 4.1 | 8.8 |
| 04:00 pm | 23 | Good | 4.1 | 8.9 |
| 05:00 pm | 23 | Good | 4.1 | 9.1 |
| 06:00 pm | 24 | Good | 4.4 | 9.5 |
| 07:00 pm | 29 | Good | 5.3 | 11.5 |
| 08:00 pm | 33 | Good | 6.0 | 12.6 |
| 09:00 pm | 38 | Good | 6.9 | 13.2 |
| 10:00 pm | 44 | Good | 8.0 | 13.6 |
| 11:00 pm | 43 | Good | 7.7 | 13.7 |
| 12:00 am | 45 | Good | 8.1 | 13.2 |
| 01:00 am | 48 | Good | 8.6 | 13.9 |
| 02:00 am | 52 | Moderate | 9.5 | 13.4 |
| 03:00 am | 52 | Moderate | 9.9 | 13.7 |
| 04:00 am | 54 | Moderate | 10.8 | 15.0 |
| 05:00 am | 55 | Moderate | 11.3 | 16.6 |
| 06:00 am | 54 | Moderate | 10.5 | 16.7 |
| 07:00 am | 55 | Moderate | 11.0 | 14.8 |
| 08:00 am | 46 | Good | 8.3 | 12.3 |
| 09:00 am | 38 | Good | 6.8 | 9.9 |
| 10:00 am | 25 | Good | 4.5 | 8.7 |
| 11:00 am | 19 | Good | 3.4 | 5.7 |
| 12:00 pm | 12 | Good | 2.1 | 3.5 |
| 01:00 pm | 11 | Good | 1.9 | 3.5 |
| 02:00 pm | 18 | Good | 3.2 | 6.4 |
| 03:00 pm | 23 | Good | 4.2 | 9.2 |
| 04:00 pm | 26 | Good | 4.6 | 10.3 |
| 05:00 pm | 24 | Good | 4.3 | 9.7 |
| 06:00 pm | 23 | Good | 4.1 | 10.6 |
| 07:00 pm | 22 | Good | 3.9 | 10.8 |
| 08:00 pm | 20 | Good | 3.6 | 10.5 |
| 09:00 pm | 21 | Good | 3.7 | 8.8 |
| 10:00 pm | 20 | Good | 3.6 | 10.3 |
| 11:00 pm | 21 | Good | 3.8 | 11.0 |
| 12:00 am | 22 | Good | 4.0 | 10.5 |
| 01:00 am | 18 | Good | 3.3 | 9.7 |
| 02:00 am | 23 | Good | 4.2 | 8.5 |
| 03:00 am | 22 | Good | 4.0 | 9.5 |
| 04:00 am | 23 | Good | 4.1 | 8.9 |
| 05:00 am | 21 | Good | 3.7 | 9.8 |
| 06:00 am | 21 | Good | 3.8 | 10.3 |
| 07:00 am | 18 | Good | 3.3 | 10.1 |
| 08:00 am | 18 | Good | 3.3 | 9.0 |
| 09:00 am | 17 | Good | 3.1 | 8.7 |
| 10:00 am | 16 | Good | 2.9 | 8.1 |
| 11:00 am | 17 | Good | 3.0 | 7.4 |
| 12:00 pm | 16 | Good | 2.9 | 7.1 |
| 01:00 pm | 18 | Good | 3.2 | 7.4 |
| 02:00 pm | 19 | Good | 3.4 | 6.9 |
| 03:00 pm | 18 | Good | 3.2 | 6.2 |
| 04:00 pm | 16 | Good | 2.9 | 5.8 |
| 05:00 pm | 16 | Good | 2.8 | 5.3 |
| 06:00 pm | 16 | Good | 2.8 | 4.9 |
| 07:00 pm | 14 | Good | 2.6 | 4.7 |
| 08:00 pm | 17 | Good | 3.0 | 4.2 |
| 09:00 pm | 18 | Good | 3.3 | 5.1 |
| 10:00 pm | 29 | Good | 5.3 | 10.2 |
| 11:00 pm | 28 | Good | 5.0 | 12.0 |
| 12:00 am | 30 | Good | 5.4 | 10.3 |
| 01:00 am | 29 | Good | 5.2 | 11.8 |
| 02:00 am | 27 | Good | 4.9 | 11.2 |
| 03:00 am | 28 | Good | 5.1 | 11.6 |
| 04:00 am | 26 | Good | 4.7 | 8.4 |
| 05:00 am | 27 | Good | 4.8 | 8.9 |
| 06:00 am | 27 | Good | 4.9 | 8.6 |
| 07:00 am | 26 | Good | 4.6 | 8.7 |
| 08:00 am | 27 | Good | 4.8 | 9.3 |